态势标绘中态势图的生成研究

Study on situation chart generation in situation marking

态势图是多传感器数据融合中态势估计和威胁估计中态势标绘必需的部件,本文简要介绍了态势图的基本结构,引入了椭圆包络线生成态势图的方法。着重介绍了椭圆包络线生成的基本算法,同时给出了两种基于面积的优化算法。试验和实用结果证明,这种方法是正确可行的,它也可以应用于军事领域外的许多领域。

Situation chart is a necessary element in situation marking of situation and threat estimate in multi-sensor data fusion. A basic structure of situation chart is introduced and an algorithm for generating situation chart with the ellipse convex closure is given in this paper. The emphasis is put on the basic algorithm to generate ellipse lonvex closure and two optimized algorithms are given based on the area of ellipses. Experiments and the practical application prove that these algorithms are correct and can be used in many fields exlept military.